which is a density-independent factor in controlling a population?

Question

which is a density-independent factor in controlling a population?

asked Jan 11, 2022 by anonymous

1 Answer

Answer :

C) apex

answered Jan 11, 2022 by anonymous
selected Jan 11, 2022 by anonymous

Related questions

Which is density independent factor limiting population growth?

Description : Which is density independent factor limiting population growth?

Last Answer : volcanic eruption

Which of the following is the most controlling factor for the rate of bubble detachment from the hot solid surface? (A) Liquid density (B) Liquid viscosity (C) Hot surface temperature (D) Interfacial tension

Description : Which of the following is the most controlling factor for the rate of bubble detachment from the hot solid surface? (A) Liquid density (B) Liquid viscosity (C) Hot surface temperature (D) Interfacial tension

Last Answer : (D) Interfacial tension

Independent factor limiting population growth?

Description : Independent factor limiting population growth?

Last Answer : Factors that decrease population growth can be defined as environmental stress including limitations in food, predation, and other density-dependant factors

Relate the most important factor responsible for high density of population found in Katanga-Zambia Plateau located in Africa: -Geography

Description : Relate the most important factor responsible for high density of population found in Katanga-Zambia Plateau located in Africa: -Geography

Last Answer : (a) Availability of Copper in abundance

Controlling population growth can reduce poverty in India.

Description : Controlling population growth can reduce poverty in India.

Last Answer : State with reasons whether you agree or disagree with the following statement: Controlling population growth can reduce poverty in India.

Why is light intensity a major factor in controlling the numbers of diatoms?

Description : Why is light intensity a major factor in controlling the numbers of diatoms?

Last Answer : can someone give me the answer. I don't have a bloody clue

The most practical method of controlling the RPM of a step-speed AC motor is to _____________. A. change input voltage B. vary the number of poles C. vary power factor D. change the number of brushes

Description : The most practical method of controlling the RPM of a step-speed AC motor is to _____________. A. change input voltage B. vary the number of poles C. vary power factor D. change the number of brushes

Last Answer : Answer: B

Which is the controlling factor for a drum drier? (A) Diffusion (B) Heat transfer

Description : Which is the controlling factor for a drum drier? (A) Diffusion (B) Heat transfer

Last Answer : (B) Heat transfer

Pick out the wrong statement: (A) Absorption factor is constant, when the equilibrium and operating lines are straight (B) In case of a stripper, the equilibrium curve is always below the operating line (C) In case of an absorber, the operating line is always above the equilibrium curve (D) In the absorption of low solubility gases, the liquid film is the controlling resistance

Description : Pick out the wrong statement: (A) Absorption factor is constant, when the equilibrium and operating lines are straight (B) In case of a stripper, the equilibrium curve is always below ... (D) In the absorption of low solubility gases, the liquid film is the controlling resistance

Last Answer : (B) In case of a stripper, the equilibrium curve is always below the operating line

Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for counter flow and parallel flow can be theoretically same when any one of the fluids (hot or cold fluid) passes through the heat exchanger at constant temperature (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs (D) Phase change in case of a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Description : Pick out the wrong statement. (A) The controlling resistance in case of heating of air by condensing steam is in the air film (B) The log mean temperature difference (LMTD) for ... a pure fluid at a given pressure from liquid to vapor or vice-versa occurs at saturation temperature

Last Answer : (C) In case of a 1 - 2 shell and tube heat exchanger, the LMTD correction factor value increases sharply, when a temperature cross occurs

Which one of the following cannot be explained on the basis of Mendel’s law of dominance? (a) The discrete unit controlling a particular character is called a factor. (b) Out of one pair of factors one is dominant, and the other recessive. (c) Alleles do not show any blending and both the characters recover as such in F2 generation. (d) Factors occur in pairs.

Description : Which one of the following cannot be explained on the basis of Mendel's law of dominance? (a) The discrete unit controlling a particular character is called a factor. (b) Out of one pair of ... any blending and both the characters recover as such in F2 generation. (d) Factors occur in pairs.

Last Answer : (c) Alleles do not show any blending and both the characters recover as such in F2 generation

Which of the following is a controlling factor in very fast heterogeneous reaction? (A) Heat and mass transfer effects (B) Pressure (C) Temperature (D) Composition of reactant

Description : Which of the following is a controlling factor in very fast heterogeneous reaction? (A) Heat and mass transfer effects (B) Pressure (C) Temperature (D) Composition of reactant

Last Answer : (A) Heat and mass transfer effects

A spherical porous catalyst particle of radius R is subjected to reactant A which reacts to form B by a zero order surface reaction A → B. Film mass transfer resistance is negligible and pore diffusion of A is rate controlling. The effectiveness factor of the catalyst is reported as 7/8. Which of the following statement is true? (A) Inner catalyst core of radius R/8 does not participate in reaction (B) Inner catalyst core of radius R/2 does not participate in reaction (C) Inner catalyst core of radius 7R/8 does not participate in reaction (D) Effectiveness factor for a zero order reaction cannot be 7/8 as it must always be 1

Description : A spherical porous catalyst particle of radius R is subjected to reactant A which reacts to form B by a zero order surface reaction A → B. Film mass transfer resistance is negligible and pore diffusion of A ... (D) Effectiveness factor for a zero order reaction cannot be 7/8 as it must always be 1

Last Answer : (A) Inner catalyst core of radius R/8 does not participate in reaction (

Before constructing a dam, the factor to be considered for controlling sedimentation, is (A) Selection of dam site (B) Construction of check dams (C) Providing vegetation screens (D) All the above

Description : Before constructing a dam, the factor to be considered for controlling sedimentation, is (A) Selection of dam site (B) Construction of check dams (C) Providing vegetation screens (D) All the above

Last Answer : (D) All the above

The main factor controlling a decision to increase the occlusal height of teeth for extensive oral reconstruction is whether, A. the inter occlusal distance will be physiologically acceptable after treatment B. there will be sufficient tooth bulk in the abutment teeth for proper retention of the crowns C. at least two third of the original alveolar process will remain for adequate periodontal support D. the aesthetic appearance of the patient will improve sufficiently to warrant the planned reconstruction

Description : The main factor controlling a decision to increase the occlusal height of teeth for extensive oral reconstruction is whether, A. the inter occlusal distance will be physiologically ... the aesthetic appearance of the patient will improve sufficiently to warrant the planned reconstruction

Last Answer : A. the inter occlusal distance will be physiologically acceptable after treatment

The main factor controlling a decision to increase the occlusal height of teeth for extensive oral reconstruction is whether, A. The inter occlusal distance will be physiologically acceptable after treatment B. There will be sufficient tooth bulk in the abutment teeth for proper retention of the crowns C. At least two third of the original alveolar process will remain for adequate periodontal support D. The aesthetic appearance of the patient will improve sufficiently to warrant the planned reconstruction

Description : The main factor controlling a decision to increase the occlusal height of teeth for extensive oral reconstruction is whether, A. The inter occlusal distance will be physiologically ... . The aesthetic appearance of the patient will improve sufficiently to warrant the planned reconstruction

Last Answer : A. The inter occlusal distance will be physiologically acceptable after treatment

Select the incorrect statement from the following. (a) Galactosemia is an inborn error of metabolism. (b) Small population size results in random genetic drift in a population. (c) Baldness is a sex-limited trait. (d) Linkage is an exception to the principle of independent assortment in heredity

Description : Select the incorrect statement from the following. (a) Galactosemia is an inborn error of metabolism. (b) Small population size results in random genetic drift in a population. (c) Baldness is a sex-limited trait. (d) Linkage is an exception to the principle of independent assortment in heredity

Last Answer : (c) Baldness is a sex-limited trait.

If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the variable on which we would divide the population is called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Description : If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the ... called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Last Answer : c. Stratification variable

Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her constituency would be the study's: A)sample B)dependent variable C)population D)independent variable

Description : Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her ... would be the study's: A)sample B)dependent variable C)population D)independent variable

Last Answer : C)population

Quantities like pressure, temperature, density, viscosity, etc. are independent of mass. What are these called ?

Description : Quantities like pressure, temperature, density, viscosity, etc. are independent of mass. What are these called ?

Last Answer : Intensive properties.

Critical velocity in a pipe flow (A) Increases as fluid viscosity increases (B) Increases as pipe diameter increases (C) Independent of fluid density (D) None of these

Description : Critical velocity in a pipe flow (A) Increases as fluid viscosity increases (B) Increases as pipe diameter increases (C) Independent of fluid density (D) None of these

Last Answer : (B) Increases as pipe diameter increases

For all positive reaction orders for a particular duty, (A) Mixed reactor is always larger than the plug-flow reactor (B) Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order (C) Reactor size is independent of the type of flow (D) Density variation during reaction affects design

Description : For all positive reaction orders for a particular duty, (A) Mixed reactor is always larger than the plug-flow reactor (B) Ratio of the volume of the mixed reactor to that of the plug-flow ... (C) Reactor size is independent of the type of flow (D) Density variation during reaction affects design

Last Answer : (A) Mixed reactor is always larger than the plug-flow reactor

. An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m3 of each A and B enters the reactor at 8m3 /hr. If the temperature of the exit stream is never to exceed 390 K, what is the maximum inlet feed temperature allowed? Data: Heat of reaction = - 50 kJ/mole Density of the reacting mixture = 1000kg/m3 Specific heat of reacting mixture = 2kJ/kg.K The above data can be assumed to be independent of temperature and composition. (A) 190 (B) 290 (C) 390 (D) 490

Description : . An irreversible aqueous phase reaction, A + B → P, is carried out in an adiabatic mixed flow reactor. A feed containing 4kmole/m3 of each A and B enters the reactor at 8m3 /hr. If the temperature of ... be assumed to be independent of temperature and composition. (A) 190 (B) 290 (C) 390 (D) 490

Last Answer : (B) 290

The maximum dry density to which a soil may be compacted to depends upon a) Soil water content * b) The process of compaction c) The voids ratio d) Is independent of the type of soil

Description : The maximum dry density to which a soil may be compacted to depends upon a) Soil water content * b) The process of compaction c) The voids ratio d) Is independent of the type of soil

Last Answer : a) Soil water content *

the _______ is a factor that's affected by changes in the independent variable. -General Knowledge

Description : the _______ is a factor that's affected by changes in the independent variable. -General Knowledge

Last Answer : The dependent variable is a factor that's affected by changes in the independent variable.

Platelet activating factor is: a. Generated by the action of phospholipase A2 on membrane phospholipids b. Antiinflammatory in most of its actions c. Synthesized by endothelial and other cells d. Exerts a variety of biologic effects which are platelet-independent

Description : Platelet activating factor is: a. Generated by the action of phospholipase A2 on membrane phospholipids b. Antiinflammatory in most of its actions c. Synthesized by endothelial and other cells d. Exerts a variety of biologic effects which are platelet-independent

Last Answer : Answer: a, c, d Like the eicosanoids, platelet-activating factor (PAF) is not stored in cells but is rapidly produced during inflammation. PAF exerts a variety of biologic effects ... and LTB4. There is considerable overlap and redundancy in the effects produced by PAF and eicosanoids

)The demand of a commodity is a direct demand but the demand of a factor of production is called a - (1) Crossed demand (2) Joint demand (3) Derived demand (4) Independent demand

Description : )The demand of a commodity is a direct demand but the demand of a factor of production is called a - (1) Crossed demand (2) Joint demand (3) Derived demand (4) Independent demand

Last Answer : (3) Derived demand Explanation: In the words of McConnell, the demand for factors of production is a derived demand that is derived from the finished goods and services which resources help to produce. ... demand, demand for factors is derived demand. It is based on the productivity of the factors.

In turbulent flow, a rough pipe has the same friction factor as a smooth pipe (A) In the zone of complete turbulence (B) When the roughness projections are much smaller than the thickness of the laminar film (C) Everywhere in the transition zone (D) When the friction factor is independent of the Reynold's number

Description : In turbulent flow, a rough pipe has the same friction factor as a smooth pipe (A) In the zone of complete turbulence (B) When the roughness projections are much smaller than the thickness of ... ) Everywhere in the transition zone (D) When the friction factor is independent of the Reynold's number

Last Answer : (B) When the roughness projections are much smaller than the thickness of the laminar film

In the complete turbulence zone (in rough pipes), the (A) Rough and smooth pipes have the same friction factor (B) Laminar film covers the roughness projections (C) Friction factor depends upon NRe only (D) Friction factor is independent of the relative roughness

Description : In the complete turbulence zone (in rough pipes), the (A) Rough and smooth pipes have the same friction factor (B) Laminar film covers the roughness projections (C) Friction factor depends upon NRe only (D) Friction factor is independent of the relative roughness

Last Answer : (D) Friction factor is independent of the relative roughness

Time factor for a clay layer is (A) A dimensional parameter (B) Directly proportional to permeability of soil (C) Inversely proportional to drainage path (D) Independent of thickness of clay layer

Description : Time factor for a clay layer is (A) A dimensional parameter (B) Directly proportional to permeability of soil (C) Inversely proportional to drainage path (D) Independent of thickness of clay layer

Last Answer : (B) Directly proportional to permeability of soil

1. India is self sufficient in production of which of the following commodities? 2. Which country is not a member of SAARC? 3. Independent alternation of generation is found in which plant? 4. Because of which factor, clouds do not precipitate in deserts? 5. Which Sikh Gurus started the Gurumukhi script ?

Description : 1. India is self sufficient in production of which of the following commodities? 2. Which country is not a member of SAARC? 3. Independent alternation of generation is found in which plant? ... peak in the world? 20. Which Sultan of Delhi introduced measures for improving the quality of fruits?

Last Answer : Answer : 1. Milk 2. Mauritius 3. Fern 4. Low humidity 5. Guru Angad 6. India, that is Bharat 7. Reinforced glass 8. French 9. Cirrus cloud 10. Amatya 11. Disposable Personal Income 12. Root ... . Peddana 16. Infrared region 17. Streptomycin 18. Thorium 19. K-2 (Godwin Austin) 20. Firoz shah Tughlaq

The demand of a commodity is a direct demand but the demand of a factor of production is called a (1) Crossed demand (2) Joint demand (3) Derived demand (4) Independent demand

Description : The demand of a commodity is a direct demand but the demand of a factor of production is called a (1) Crossed demand (2) Joint demand (3) Derived demand (4) Independent demand

Last Answer : Derived demand

Population density and its effects on overall health?

Description : Population density and its effects on overall health?

Last Answer : It seems that higher population would automatically imply more contact with others so the chance of spreading disease goes up. But I have also thought for some time that as population density goes up, mental health goes down as well. Not sure the cause/effect, just my opinion.

Name the important cities with high density of population in South America? -Geography

Description : Name the important cities with high density of population in South America? -Geography

Last Answer : Most of the population of South America is concentrated in big cities and ports like Buenes Aires, Rio-de-Janerio, Valparaiso, Sao Paulo etc., Density of population is mainly found in the coastal belt.

Density of population in Australia is low. Why? -Geography

Description : Density of population in Australia is low. Why? -Geography

Last Answer : The distribution of population in Australia is uneven and sparse. It is a country with very low density of population. The average density is only 3 persons per sq.km. It is because ... continent is covered by desert and semi desert. In Australia urban population is more than rural population.

Define density of population. What is India’s density of population as per the 2011 census ? -Geography

Description : Define density of population. What is India’s density of population as per the 2011 census ? -Geography

Last Answer : Density of population is a ratio of total population to the total area of the country or a part of it. \(Density\, of\, Population = rac{ Total\,Population}{Total\,area}\) India’s density of population as per the 2011 census is 382 persons per sq. km.

What is the difference between arithmetic density of population and physiological density of population? -Geography

Description : What is the difference between arithmetic density of population and physiological density of population? -Geography

Last Answer : Arithmetic Density of Population Physiological Density of Population Total population/total area Total population/net cultivated area

What are the two main causes for an increase in the number of high population density areas in the Indian region ? -Geography

Description : What are the two main causes for an increase in the number of high population density areas in the Indian region ? -Geography

Last Answer : The two main causes for an increase in the number of high population density areas in the Indian region are : 1. The large scale migration of people from the surrounding ... People migrate to urban areas because of availability of better educational facilities especially that higher education.

Delhi has a population density of 9,340 persons per sq. km. which is much higher than the national average of 325 persons per sq. km. Explain why. -Geography

Description : Delhi has a population density of 9,340 persons per sq. km. which is much higher than the national average of 325 persons per sq. km. Explain why. -Geography

Last Answer : According to 2011 census, Delhi's population density is 11,297 persons per km2 . The high population density is mainly owing to the large-scale in migration that was taken place. Delhi, being ... such as IT, hotels, banking, media and tourism has absorbed the migrants resulting in high density.

What is the density of population of India according to 2011 census? -Geography

Description : What is the density of population of India according to 2011 census? -Geography

Last Answer : 382 person per sq km.

Name two countries with medium density of population of Europe. -Geography

Description : Name two countries with medium density of population of Europe. -Geography

Last Answer : Norway and Sweden.

Which is the country with the highest density of population in Europe? -General Knowledge

Description : Which is the country with the highest density of population in Europe? -General Knowledge

Last Answer : The answer is 'Netherlands'

In which cotu does World’s highest urban density of population occurs? -Do You Know?

Description : In which cotu does World’s highest urban density of population occurs? -Do You Know?

Last Answer : answer: